today on c-span, president obama's nominee for director of the cia, john brennan, followed by defense secretary leon panetta, and martin dempsey testified on the attacks in benghazi, libya, and later, the farewell ceremony for defense secretary panetta. john brennan, president obama's nominee for cia director testifying to the intelligence committee, answering questions on the targeted killing program and his role as counterterrorism advisor to president bush. the confirmation hearing was interrupted several times by protesters. they were forced to reset for several minutes to clear the room. [captions copyright nationalcable satellite corp. 2013] [captioning performed bynational captioning institute] police. will the capitol police now come in and clear the room. all signs out. [indiscernible] if the capitol police will clear the room, please. [indiscernible] [indiscernible] please clear the room. [indiscernible] please clear the room. [indiscernible] all right, i think we should clear the entire room and then let people back in. what do you think? >> we need more capital police. >>